WRT54gl v1.1 with Tomato, can't access DNS-323

I've searched the threads here and I can't seem to find any answers to my problem, so I'm asking for help.

I just flashed my WRT54GL v1.1 with Tomato 1.23. Everything is working fine, except my DNS-323. The 54GL can see the DNS-323, and has assigned it an IP of 192.168.1.149, but I cannot access the 323 at all. I've tried to type the IP to connect, nothing -_-", I've used the D-link search utility, nothing...